Beckhoff TwinSAFE logic FB User Manual

Function blocks
110 Function blocks for TwinSAFE logic components
In the properties of the FB TON2 the parameter Starts with remaining time can be enabled in addition to
the diagnostic data.
In the following time diagram the TON delay time is set to 120 seconds. While TonIn is set, the station is
switched off (EtherCAT state exits OP (8)) and switched on again after a certain time. After switching on,
the logic starts up and starts the active connections. When the TonIn signal is read in again with TRUE
within the logic and the Enable signal is also read in with TRUE (in this example after approx. 35
seconds), the TON function block is processed with the remaining time. The TonOut output is set after the
parameterized time of 120 seconds has elapsed.
The Enable signal is not shown in the diagram because it is set to TRUE throughout.

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English